LD7833V controller equivalent, high power factor primary side flyback led controller.
* High Voltage (700V) Startup Circuit
* Transition Mode Operation
* High Power Factor
* Dimmable by TRIAC dimmer
* VCC Over Voltage Protection
* A.
With high voltage start-up technology, high power factor and TM control, the start-up time and MOSFET switching losses .
The LD7833V is a primary side regulation Flyback controller with power factor for TRIAC dimmable LED application. The LD7833V provides constant current (CC) operation requiring neither photo-coupler nor secondary control circuit. It minimizes the com.
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